baber/WOPTO huggingface dataset:
Patent DE-3474337-D1 (DE)
Title: Boiler combined with a coal dryer and with a dust separating device
Inventor: BAJCZI JENO DIPL ING
IPC: F23K1/04
Filed: 1984-06-13
Granted: 1988-11-03
Abstract: The grate furnace boiler is equipped with a coal charger (2), a fire box inlet (8), a coal dust separator (10) and a flue gas fan (9).  A drum type dryer (3) is mounted between the coal charger and the separator tube (5). The centrifugal dust separator is fitted in the pipe (11) which connects the separator tube to the flue gas fan inlet.  A coal dust bunker (16) forms the lower part of the centrifugal dust  separator, and a pipe (12) connects the inlet of the flue gas fan to the drum dryer.
Patent DE-3480035-D1 (DE)
Title: Magnetic tachometer for disk drives
Inventor: HEARN PATRICK L
IPC: G11B5/54
Filed: 1984-06-14
Granted: 1989-11-09
Abstract: A magnetic tachometer for generating a signal as a function of the velocity of a transducer positioning arm in a disk drive. The tachometer is formed by a pair of fixed parallel coils separated by a distance sufficient to allow a magnet, attached to a counterbalance portion of the rotary positioning arm, to move therebetween and thus to generate a voltage as a function of the velocity of the magnet. The coils are each wound over a thin armature member which is saturated by the magnet's magnetic field and they are differentially coupled to produce common mode rejection.
Patent DE-3486109-D1 (DE)
Inventor: RAINER GEORG DR
IPC: A61K31/415
Filed: 1984-05-03
Granted: 1993-04-29
Abstract: Fluoroalkoxy compounds of the general formula I    <IMAGE>  (I) wherein R1 represents a 1-3C-alkyl radical which is completely or predominantly substituted by fluorine, or a chlorodifluoromethyl radical, R1' represents hydrogen, halogen, trifluoromethyl, a 1-3C-alkyl radical, or a 1-3C-alkoxy radical which is optionally completely or predominantly substituted by fluorine, R2 represents hydrogen or a 1-3C-alkyl radical, R3 represents hydrogen or a 1-3C-alkyl or 1-3C-alkoxy radical, R4 represents hydrogen or a 1-3C-alkyl radical and n represents the number 0 or 1, and their salts are new compounds with a marked protective effect on the stomach.
Patent DE-3561755-D1 (DE)
Title: Lock having two locking mechanisms for a safe, a safety deposit box or the like
Inventor: DESCHAMPS DANIEL
IPC: E05B47/06
Filed: 1985-07-09
Granted: 1988-04-07
Abstract: The present invention relates to a lock with a double locking mechanism comprising a first locking mechanism having tumblers movable by a first key to authorize the operation, by means of a second key, of a second locking mechanism comprising a bolt associated with a releasable fingered bolt-retaining member through the medium of a link bar pivotally mounted on the releasable member and pivotally connected by one of its ends to the bolt, whereas the other end of the bar is adapted to co-operate with a retractable stop controlled from a distance.
Patent DE-3577461-D1 (DE)
Inventor: HENKE ROBERT
IPC: E02D1/02
Filed: 1985-02-21
Granted: 1990-06-07
Abstract: A method and apparatus for testing soil involves a probe with an inner cylinder insertable into the sample to be tested and rotatable through a limited arc of rotation. The inner cylinder may be rotated by an impulse, from an initial condition or by an oscillatory motion. An outer cylinder may be provided concentric to the inner cylinder and spaced therefrom to facilitate the measurement of liquefaction resistance and soil degradation. A motion sensor mounted on the inner cylinder enables the recording of the response of the cylinder and the soil to a particular rotary excitation. A shield may be provided about the upper end of the inner cylinder in order to allow measurements to be obtained from a region sufficiently below the surface of the soil so as to be relatively free from surface effects. A surface compression unit may be provided between the inner and outer cylinders which is operable to supply a pressure to compensate for the loss of overburden in downhole applications. The surface compression unit may also apply a rotating shear force to smooth the soil surface so that the pressure applied by the unit is uniform.
Patent DE-3578788-D1 (DE)
Inventor: HERRON GENE A
IPC: B65D41/34
Filed: 1985-02-27
Granted: 1990-08-30
Abstract: A closure for bottles (10) is disclosed which includes an internal radius support disc (48) or cylinder (58) for positioning within the mouth (12) of the bottle to enable the bottle to resist radial inward deformation when subjected to pasteurisation or other post-bottling heat treatment. The closure (40) can be formed by coining a conventional aluminium roll-on cap blank using a pressure block (60) having a central land (64) projectable into the mouth of the bottle to form the support disc or cylinder from the top of the cap blank. Also the cap (50) can be moulded thereby providing a moulded cylinder (58).
Patent DE-3579097-D1 (DE)
Inventor: ZIBIS PETER DIPL ING
IPC: H03H3/08
Filed: 1985-10-16
Granted: 1990-09-13
Abstract: An acoustic wave filter comprising a piezoelectric substrate body upon which at least two digital structures are formed and which comprise input and output transducers and at least one further digital structure and wherein the filter digital structure has a center frequency of f2 and wherein the pass band of said two digital structures is at least twice as broad banded as said further digital structure and where the center frequencies f1 and f2 of the two digital structures are shifted relative to each other and relative to the center frequency f2 of the further digital structure.
Patent DE-3650402-D1 (DE)
Inventor: BERGMANN KONRAD
IPC: G05D23/13
Filed: 1986-01-22
Granted: 1995-10-26
Abstract: The mixer tap has a valve plate which moves over the inlet ducts for the hot and cold water and which is controlled by a slider action in two directions. This controls the relative flow rates and the total flow rate. The plate is also controlled by a thermostat with adjustable settinq. The olate has fittings for the thermostat. The temperature is set by a selector control and the thermostat plate operates with a floating mounted bearing plate.
Patent DE-3673488-D1 (DE)
Inventor: SCHMITT GERHARD
IPC: B27F1/02
Filed: 1986-03-17
Granted: 1990-09-20
Abstract: 1. Machine for processing work-pieces (4) made of wood, synthetic material and the like, in particular timber for windows and similar work-pieces, with at least one upright (1), which for the work-piece (4) to be machined comprises two conveying paths (14) lying at an angle with respect to each other, associated with which is at least one longitudinal profiling tool (3) and at least one transverse profiling tool (13), preferably a tenoncutting tool, which are mounted on spindles (2, 18) driven in a rotary manner, whereof the spindle (18) for the vertically adjustable transverse profiling tool (13) is adjustable horizontally by means of a displacement device (24) and with conveying devices (5; 6, 6a, 6b) for the feed movements of the work-pieces (4) along the two conveying paths (14), characterised in that the spindle (18) of the transverse profiling tool (13) with the displacement device (24) is adjustable into a position serving for the longitudinal profiling of the work-piece (4), transversely to the feed direction (36) of the work-pieces (4), during longitudinal profiling.
Patent DE-3676483-D1 (DE)
Inventor: SEIDL EDUARD
IPC: B05B12/24
Filed: 1986-01-09
Granted: 1991-02-07
Abstract: The invention relates to a method for protecting walls highly exposed to dirt by means of a foil.
Patent DE-3683496-D1 (DE)
Inventor: FUNG STEVEN
IPC: C07F9/547
Filed: 1986-09-22
Granted: 1992-02-27
Abstract: 2-Substd,-3-protected- 1,3,2-oxazaphosphacycloalkanes of formula (I) are new. n= 2-4; R1 = protecting gp.; R2,R3 = H, 1-6C alkyl opt. substd. by electron-withdrawing substituents, lower cycloalkyl, 1-7C acyl, CN, halogen or NO2; R4 = alkyl, alkenyl, aryl, aralkyl or cycloalkyl contg. up to 10C. Bicyclic cpds. of formula (II) are new. m = 1-3; p = 0 or 1.
Patent DE-3683735-D1 (DE)
Inventor: FEINSTEIN STEVEN B
IPC: A61B10/00
Filed: 1986-12-05
Granted: 1992-03-12
Abstract: A contrast agent for ultrasonic imaging and a process for its preparation is disclosed. The contrast agent is an aqueous protein solution which is characterized in that it comprises microbubbles having a mean particle size of about 2 to 4 microns. The microbubbles are produced by subjecting the solution to light-frequency ultrasonic energy.
Patent DE-3688429-D1 (DE)
Inventor: TURNER ALAN REGINALD
IPC: B60T15/04
Filed: 1986-08-11
Granted: 1993-06-17
Abstract: The mechanism includes a valve assembly in a housing operable by a control member.  The control member is provided with a locking element lockingly engageable with the housing in a predetermined position of the control member and a release member normally forward biassing the locking element into such engagement. Actuation of the release member to overcome the bias applies a reverse spring bias the locking element to effect disengagement when the control member is moved to release a frictional or other retention device. The control element comprises a lever on which the locking element is slidable into and out of engagement with the housing. The release member is slideable along the lever and relative to the locking element a substantially normally unloaded spring being retained between the locking element and the release member.
Patent DE-3761740-D1 (DE)
Inventor: BAUS HEINZ GEORG
IPC: A47G1/06
Filed: 1987-04-28
Granted: 1990-04-05
Abstract: A frame, more particularly for a picture, comprises profiled rails which are joined together at the corners of the frame by a corner-connector. Each corner-connector comprises two plugs arranged respectively in a cavity in each profiled rail, and each of the cavities comprises an opening extending in the longitudinal direction. The object to be achieved is a functionally reliable joint between the profiled rails which is simple to produce and can easily be released when required. To this end, each plug comprises a tongue which passes through the opening in the cavity and which engages, by means of a hook element or the like, behind a retaining element. A retaining element of this kind is arranged on at least one web of the profiled rail.
Patent DE-3775297-D1 (DE)
Inventor: HOSTEN DANIEL
IPC: C25D7/06
Filed: 1987-07-15
Granted: 1992-01-30
Abstract: An electroplating device, for treating horizontally transported flat workpieces (esp. circuit boards), has one or more anodes in the electrolyte soln. and one or more side contact devices for cathodic contacting of the travelling workpieces. The novelty is that the contact device consists of jaw-like contact clamps (Kk2) which travel with and alongside the workpiece.
Patent DE-3782335-D1 (DE)
Inventor: GACH ALAIN
IPC: G06F12/0831
Filed: 1987-04-22
Granted: 1992-11-26
Abstract: A processor request buffered into a processor controller (20) is serviced immediately if the memory controller (24) is available. Otherwise a direct memory access request in the course of servicing by the DMA controller (22) is interrupted while the processor request is dealt with. Write requests are acknowledged  that the requesting processor can resume execution without awaiting completion of memory update. A read request which does not hit the cache is sent to the processor controller (20) for cache update. The DMA controller (24) includes buffer storage (80) for data bursts.
Patent DE-3786079-D1 (DE)
Inventor: AUSTIN HENRY
IPC: C25D13/00
Filed: 1987-02-18
Granted: 1993-07-08
Abstract: Cationic electrodeposition of an aqueous cationic resinous composition with an anode comprising a self-supporting substrate to which is adhered a coating of a conductive material selected from the group consisting of platium, palladium, rhodium, ruthenium, osmium, iridium, gold, oxides thereof, and mixtures thereof. The anode is more resistant to dissolution than stainless steel anodes which are conventionally used in cationic electrodeposition.
Patent DE-3786970-D1 (DE)
Inventor: DOUGLAS KEITH
IPC: G01R33/20
Filed: 1987-03-24
Granted: 1993-09-16
Abstract: A device for detecting objects (126) behind a surface (125) comprises a row of capacitive sensor plates (116a-116i) and a corresponding row of display elements (120a-120i). As the device is moved over the surface (125) the capacitor plates (116a-116i) sense variation in the apparent dielectric constant caused by the presence of an object (126) behind the surface (125). The display elements (120a-120i) change their display accordingly and present a visual representation of the object (126) and of edges of the object (126).
Patent DE-3853151-D1 (DE)
Inventor: ABERT MICHAEL
IPC: G06F13/24
Filed: 1988-12-21
Granted: 1995-03-30
Abstract: The eight socket position in a central frame are interconnected by eight data bus lines, four address bus lines and four interrupt bus lines. Each socket position is distinguished by different connection of three code sockets to the common power supply line. Cards plugged into particular socket positions are linked to their counterparts in extension frames. The origin of an interrupted signal is identified quickly by the central unit returning an interrupt identification address, on receipt of which the sending units transmit their individual address codes on the data bus lines.
Patent DE-3860852-D1 (DE)
Inventor: BUCHBAUER BURKHART
IPC: A41D27/08
Filed: 1988-02-10
Granted: 1990-11-29
Abstract: 1. A method for applying a cut ornamental stone (10) having bonded to its back flat application side (12) a melt adhesive shaft (14), wherein the melt adhesive shaft (14) is passed through a perforation in the material to be provided with the stone (10), heat is supplied to the shaft (14) and the softened shaft (14) is formed by pressure into a flange (20) on the side of the material (16) opposite the decorating side.
Patent DE-3861219-D1 (DE)
Inventor: LEVY JEAN-PAUL
IPC: B65D85/76
Filed: 1988-06-24
Granted: 1991-01-17
Abstract: Packaging consisting of a bleached kraft paper, calendered or otherwise, corresponding to AFNOR standard NFQ 01005 and with a weight of 31 to 45 g per m<2>, employed by itself or adhesively backed with a paper, a polymer film, a cellulose or an aluminium foil, in partial or complete manner, whose cheese side is coated with a layer of paraffin wax or of wax containing polymer particles, the paper not being pretreated to obtain a wet strength (WS) so as to impart to the packaging a higher hydrophilicity in order to avoid any formation of condensation at the surface of the cheese, it being possible for the superior water vapour permeability resulting therefrom to be regulated by increasing the proportion of paraffin wax or of wax forming the cheese-adjoining layer and/or by increasing the quantity by weight of polymer particles introduced into the paraffin wax or wax layer on the cheese side, these also being responsible for the bonding of the paraffin wax or wax crystals onto the entire surface of the coating, in order to endow the packaging with a sufficient mechanical strength, especially wet strength.
Patent DE-3862491-D1 (DE)
Inventor: GOSEN MARTINUS CORNELIS
IPC: B64C39/10
Filed: 1988-02-04
Granted: 1991-05-29
Abstract: Aeroplane whereby the fuselage (1) is formed by a wing-shaped body having an at least substantially constant width along the length of the wing-shaped body. Wings (4) extending in a substantially vertical direction from the longitudinal edges of the wing-shaped body, are provided on both sides of the wing-shaped body (1).
Patent DE-3863335-D1 (DE)
Inventor: MEINASS HELMUT DIPL ING
IPC: F17C7/00
Filed: 1988-09-30
Granted: 1991-07-25
Abstract: A process and an apparatus for emptying gas vessels which are divided into two groups (A, B), of which one group is preferably emptied. The preferred emptying of one vessel group is achieved by the associated extraction pressure of one vessel group being set slightly higher than that of the other vessel group. When two slightly different extraction pressures are firmly preset at the respective pressure regulators (9, 10), pressure fluctuations occur in the different operating phases. According to the invention, this disadvantage is removed by the settings of the pressure regulators being brought into agreement in parallel on account of the pressure (12) in the common consumer line (11). <IMAGE>
Patent DE-3872469-D1 (DE)
Inventor: GEBALD GREGOR
IPC: B65H67/06
Filed: 1988-03-04
Granted: 1992-08-06
Abstract: The bobbin transfer appts. has a loading bridge which is positioned for height to give a constant transfer passage between the delivery and reception stations. A material flow computer at the delivery and/or reception stations controls the drive to position the bridge for height and angle.
Patent DE-3874185-D1 (DE)
Inventor: DENK THEO
IPC: H01H85/32
Filed: 1988-04-05
Granted: 1992-10-08
Abstract: The fuse terminal has a fuse element inserted in one of the electrical connections between the corresponding feed and take off terminals.  The fuse is inserted between a foot contact (4) and a head contact (6).  The connections to these contacta (4, 6) and a bridging connection are contained within a hoising compartment (8) of the fuse terminal housing (7) and are coupled to a signal source via an inserted connector. The fuse inserted in an adjacent compartment (5).  Pref. the terminal housing has a side pocket (14) for a carrier rail and a hinged cover (13) for the bottom contacts.
Patent DE-3876988-D1 (DE)
Inventor: KONDO KENSHI
IPC: B23K1/008
Filed: 1988-07-18
Granted: 1993-02-04
Abstract: Soldering appts. for printed circuit boards comprises an elongate housing with transverse portions forming preheat, reflow and cooling chambers each with an aperture allowing passage through of a conveyor carrying p.c.b. and upper and lower openings. Spaced apart, longitudinal vertical partitions extending axially within the chambers forming a centre heating space and outer air flow channels. Electric heaters in the preheat chamber, with secondary infra heaters in the reflow chamber, and if required auxiliary infra heaters in the preheat chamber. Air circulation fans in each chamber with flow control plates in the preheat and reflow chamber to control the air circulation and uniformly heat the p.c.b.'s.
Patent DE-3878015-D1 (DE)
Inventor: MUELLER HANS-JOACHIM DIPL ING
IPC: H02B13/025
Filed: 1988-04-14
Granted: 1993-03-18
Abstract: The housing (1) has a top cover (2) incorporating at least one pivot zone (3), defined by a pivot line (4) along one edge, which can be bent outwards to provide a press release opening after rupture of the fixing points (5b) along a rupture line (5) extending around the remaining periphery of the pivot zone (3). Pref. the pivot line (4) has 3 spaced attachment points (5a) between the cover (2) and the pivot zone (3) and the rupture line (5) around the remaining periphery of the pivot zone (3) has only 2 attachment points (5b) along the opposite edge to the pivot line (4).
Patent DE-3880992-D1 (DE)
Inventor: VETTOR ANTONIO
IPC: B03B1/04
Filed: 1988-11-29
Granted: 1993-06-17
Abstract: A process is disclosed for beneficiation of coal by selective caking, in which process a caking mixture is employed consisting of: - one or more solvents selected among the light hydrocarbons having boiling points not higher than 70 DEG C; - one or more non-ionic additives selected among oil-soluble propoxylated or propoxylated-ethoxylated phenolic or alkylphenolic compounds; - possibly one or more heavy co-caking agents selected among coal-derived oils having boiling points between 200 DEG C and 400 DEG C, or the residual products of petroleum refining, or mixtures thereof.
Patent DE-3882634-D1 (DE)
Inventor: MODEL MICHAEL JOHN
IPC: H02J9/06
Filed: 1988-09-09
Granted: 1993-09-02
Abstract: A UPS system includes a mechanical backup input line isolation switch (104) to provide mechanical isolation between a primary energy source connected to the input line (101,102) and a secondary energy source (120) upon detection of a failure of an electronic isolation switch (107) normally providing isolation between the input line and the secondary energy source. Detection of such a failure is accomplished by means of a dummy load (150) which is connected across the input line. Its impedance is sized to permit a small low level of current flow, above normal leakage current levels permitted by a functioning semiconductor electronic line switch, if energy is reverse coupled from the reserve energy source via the failed electronic line switch, without draining significant power from the primary energy source when the UPS is normally operative and deriving power from the primary energy source. A power flow direction sensing circuit (151) detects the direction of power flow at the input to which the primary energy source is connected to the UPS, and a control circuit (152) responsive to the power flow direction sensing circuit disconnects the input from the primary energy source, if reverse power flow is detected, by activating the mechanical switch.
Patent DE-3885142-D1 (DE)
Inventor: RATTI ARTURO
IPC: D02G3/34
Filed: 1988-03-23
Granted: 1993-12-02
Abstract: The device for production of fancy effect yarns comprises a hollow rotating spindle (3) driven by a belt (11) and a false twist spindle (4) driven at an angular speed that is adjustable relative to that of hollow rotating spindle (3). The rotary movement of the false twist spindle (4) originates from that of hollow rotating spindle (3) by means for varying the angular speed of false twist spindle (4) relative to that of said hollow rotating spindle (3). Said means preferably comprise a countershaft (13) and interchangeable pulleys (14, 15, 16, 17) of different diameter inserted: (14) on hollow rotating spindle (3), (15 and 16) on countershaft (13) and (17) on false twist spindle (4).
Patent DE-50000796-D1 (DE)
Inventor: ECKERT GUNTHER
IPC: H01H71/04
Filed: 2000-04-17
Granted: 2003-01-02
Abstract: The invention relates to a circuit breaker, for example an automatic cutout, whose switch latch can be unlatched between a manual command organ (10) and at least one movable contact arm (1) at a latching position between a latch (6) and a trip lever (5) by means of a trip element. According to the invention, the movable contact arm (1) is accommodated in a link (2) that encloses the same on both sides on a first pin bearing (3) in a movable and rotatable manner. Said pin bearing (3) also accommodates the latch (6) off-center and the link (2) has a further pin bearing (4) on both sides. The trip lever (5) is mounted off-center on said pin bearing (4) in a stationary and rotatable manner. The link (2) and the movable contact arm (1), if it does not rest on a stationary contact (7), swivel about said pin bearing. The first pin bearing (3) restricts the cutout travel of the contact arm (1).
Patent DE-50002632-D1 (DE)
Inventor: ARLT DIPL-WIRTSCH-ING
IPC: B65G17/34
Filed: 2000-03-01
Granted: 2003-07-31
Abstract: The conveyor for transporting piece goods, especially for sorting luggage or in a backtrack conveyor system, comprises a ser of conveyor plates (2, 2', 2'') on to which the articles are fed and which are moved along together. These are linked by auxilia plates (14) which are attached to a side (13) of the conveyor plate which is at right angles to the direction of motion (6) of t conveyor and partially overlap the next plate
Patent DE-50005900-D1 (DE)
Inventor: SCHMID MANFRED
IPC: A61B90/00
Filed: 2000-01-24
Granted: 2004-05-06
Abstract: The invention relates to an active instrument for determining a position in navigation systems which assist surgical interventions. The invention is characterised by a wireless transmission of energy. The energy for the power supply to the instrument can be supplied using wireless transmission elements, whereby at least one solar cell and a buffer storage unit are provided in the instrument.